Malligarjunadurgam is a village in Denkanikottai tehsil in district of Krishnagiri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Malligarjunadurgam was 3,175 which includes 1,664 males and 1,511 females. Malligarjunadurgam covers 1710.6 ha area. Pincode of Malligarjunadurgam is 635107.